Aviation Abbreviations Glossary
Explore our glossary of over 4,000 aviation abbreviations!
Term | Main definition |
---|---|
Zpi |
Indicated Pressure Altitude
|
Zp |
Pressure Altitude
|
ZFW |
Zero Fuel Weight
|
ZFTT | Zero Flight Time Training |
ZFCG |
Zero Fuel Center of Gravity
|
ZC |
Zone Controller
|
Z |
Greenwich Mean Time
|
Z |
Zone
|
YTPPP |
Yearly Technical Publications Processing Planning
|
YES |
Yankee Escape System
|
YE |
Year
|
YCR |
Economy Class-Rear
|
YCL |
Economy Class Front
|
YCF |
Economy Class-Front
|
YC |
Tourist Class
|
Y/C |
Economy Class
|
Y |
Yellow
|
XWIND |
Crosswind
|
XTK |
Cross Track Distance
|
XTK |
Cross Track Deviation
|
XTK |
Cross Track Error
|
XTAL |
Crystal
|
XT |
Reception (Transponder to TCAS)
|
XSEC |
Extra Section
|
XREF |
Crossreference
|